January Weather in Sinabang, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Sinabang, Indonesia reaches a warm 27°C (81°F), with comfortable lows of 25°C (77°F) and pleasant highs of 30°C (85°F). Expect rain on about 17 days, accumulating 184 mm (7.3 in) of precipitation, which contributes to an average humidity level of 79%.

January Temperature in Sinabang

In January in Sinabang, the average temperature is 27°C (81°F). The maximum can reach 30°C (85°F), and the minimum can drop to as low as 25°C (77°F). This pleasant weather makes Sinabang an ideal destination for those seeking warm and comfortable conditions for outdoor adventures.

January Weather in Sinabang: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sinabang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sinabang, January typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (85°F) and lows dropping to around 25°C (77°F).

Data source: Temperature data for Sinabang generated using information from the Copernicus Climate Change Service.

January Precipitation in Sinabang

In Sinabang in January, the precipitation amount is 184 mm (7.3 in) over the course of 17 days.

January Precipitation Trends in Sinabang

The chart displays monthly precipitation patterns in Sinabang, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Sinabang, January typically receives around 184 mm (7.3 inches) of precipitation spread over approximately 17 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Sinabang

In Sinabang in January, humidity is 79%. With an average temperature of 27°C (81°F), this humidity feels like a warm and sticky embrace, making travel both challenging and invigorating as the air clings to your skin, urging you to seek shade or a refreshing drink.

January Average Humidity in Sinabang

This chart illustrates the average monthly humidity levels in Sinabang, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Sinabang is approximately 79%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sinabang

In Sinabang in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Sinabang, you can check here.

Maximum UV Index Levels in Sinabang for January

The chart shows the monthly maximum UV Index (UVI) for Sinabang in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Sinabang typically reaches 14, which falls under the extreme exposure category.

Data source: Sinabang January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Sinabang Compares to Other Months

Weather in Sinabang varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Sinabang, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sinabang, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	184 mm (7.3 inches)	79%	extreme
February Weather	27°C (82°F)	161 mm (6.3 inches)	73%	extreme
March Weather	27°C (82°F)	257 mm (10.1 inches)	74%	extreme
April Weather	27°C (82°F)	290 mm (11.4 inches)	73%	extreme
May Weather	28°C (82°F)	270 mm (10.6 inches)	77%	extreme
June Weather	28°C (83°F)	154 mm (6.1 inches)	79%	extreme
July Weather	28°C (82°F)	318 mm (12.5 inches)	77%	extreme
August Weather	27°C (81°F)	250 mm (9.8 inches)	81%	extreme
September Weather	27°C (81°F)	281 mm (11.1 inches)	84%	extreme
October Weather	27°C (81°F)	411 mm (16.2 inches)	85%	extreme
November Weather	27°C (80°F)	505 mm (19.9 inches)	83%	extreme
December Weather	27°C (81°F)	325 mm (12.8 inches)	81%	extreme